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Intellectual Property Protection Canada Intellectual Property Litigation

Morrison & Foerster LLP

Revival of the Staccato Cherry Patent: Key Considerations for Plant Variety Protection

In recent developments in a years-long conflict over Canadian-bred cherries, the District Court for the Eastern District of Washington has vacated a prior order invalidating a U.S. plant patent over the Staccato cherry tree...more

Smart & Biggar

SCC to revisit “method of medical treatment” patent claims

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This spring, the Supreme Court of Canada (SCC) will consider the scope of patentable subject-matter as it relates to “methods of medical treatment”....more

Smart & Biggar

When patents expire but royalty payments don’t: contrasting U.S. and Canadian approaches to patent licensing

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How does the expiration of the patents in one jurisdiction impact global royalty payments? This question was addressed by the United States Court of Appeal’s Ninth Circuit in C.R. Bard Inc v Atrium Medical Corporation, Case...more

Smart & Biggar

Avoiding a finding of ambiguity and ensuring patent validity: the importance of a comprehensive disclosure and defining coined...

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On June 7, 2024, the Federal Court issued its Judgment and Reasons in Tekna Plasma Systems Inc v AP&C Advanced Powders & Coatings Inc ( 2024 FC 871), finding all claims of the Defendant’s Canadian Patent No 3,003,502 (502...more

Blake, Cassels & Graydon LLP

Un jugement clarifie les délais de prescription applicables aux réclamations pour contrefaçon de brevet en Alberta

Le 28 janvier 2025, une rare formation de cinq juges de la Cour d’appel de l’Alberta (l’« ABCA ») a rendu un jugement unanime et très attendu dans l’affaire JL Energy Transportation Inc. v. Alliance Pipeline Limited...more

Smart & Biggar

Avoiding the hindsight trap in the context of a patent obviousness analysis

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While courts have often warned that hindsight bias should be avoided when assessing whether a patented invention would have been obvious to the skilled person, the application of this principle can be challenging in practice....more

Smart & Biggar

Canadian trademark law 2024: a year in review

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In this article, we review a number of notable Canadian trademark cases from 2024 and highlight key developments in Canadian trademarks practice. On February 5, 2025, join us for an insightful webinar as we deliver a roundup...more

Smart & Biggar

[Webinar] Canadian IP litigation 2024: a year in review - February 12th, 12:00 pm - 1:00 pm ET

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Join us for an insightful session as our presenters Matthew Burt, Daniel Davies and Jean-Sébastien Dupont provide an annual summary of key developments in Canadian IP litigation. This webinar offers a valuable opportunity for...more

Smart & Biggar

[Webinar] Canadian patent law 2024: a year in review - February 11th, 12:00 pm - 1:00 pm ET

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2024 was an active year in Canadian patent law. Canadian courts issued several decisions on the merits regarding invalidity and/or infringement, and considered due care in the context of paying maintenance fees, regulatory...more

Smart & Biggar

[Webinar] Canadian trademark law 2024: a year in review - February 5th, 12:00 pm - 1:00 pm ET

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Join us for an insightful session as our presenters Pelle Berends, Tierney G.B. Deluzio, Meika Ellis and Kwan T. Loh deliver a roundup of Canadian trademark law, highlighting some of the most important new cases and practice...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

2024 Design Patents Year in Review: Analysis & Trends

As we predicted in our 2023 report, 2024 was a banner year for design rights in the U.S. and elsewhere. In last year’s report, we noted that the U.S. Court of Appeals for the Federal Circuit (CAFC) agreed to consider en banc...more

Bennett Jones LLP

A Landmark Summer for Design Patent Law

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The world of intellectual property (IP) underwent some significant transformations this summer, with recent changes from the U.S. Federal Circuit and the Canadian Intellectual Property Office (CIPO) reshaping the landscape of...more

Smart & Biggar

Artificial intelligence (AI) advocacy in the Federal Court

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In April 2023, a curious law professor and lawyer submitted his “Introductory Civil Procedure” exam to ChatGPT, an AI chatbot, to see how it would score. The results were surprising: ChatGPT outperformed over 70% of his...more

Smart & Biggar

[Webinar] Cross-border IP strategies for IP owners and litigators - September 18th, 2:00 pm PDT

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Explore skinny labelling & obviousness in Canada and Australia - If you are an intellectual property (IP) owner, a litigator or an in-house legal professional managing IP litigation in multiple jurisdictions, don’t miss...more

Smart & Biggar

[Webinar] Cross-border IP strategies for IP owners and litigators - September 12th, 12:00 pm GMT

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Explore skinny labelling & obviousness in Canada and Australia - If you are an intellectual property (IP) owner, a litigator or an in-house legal professional managing IP litigation in multiple jurisdictions, don’t miss...more

Bennett Jones LLP

Did you plead that? On a Bifurcation Motion, Federal Court in Amazon.com Clarifies that Alleged Complexity

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In intellectual property cases, parties often agree to split their proceeding between liability and subsequent quantification phases if they believe that a "bifurcation" would simplify the litigation. Bifurcation is justified...more

Smart & Biggar

Steps to consider before sending a cease-and-desist letter

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The intellectual property (IP) of your business has value. IP can take several forms, including patent and trademark registrations, or intellectual property rights arising from common law, such as trade secrets, confidential...more

Smart & Biggar

BYOOVIZ is confusing with BEOVU: Federal Court finds violation of Novartis’ trademark rights

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In a decision dated January 24, 2024, Justice Pallotta allowed Novartis’ application, finding that Biogen and Samsung’s use of the trademark BYOOVIZ in association with an ophthalmologic drug violates Novartis’ rights in its...more

Smart & Biggar

False alarm: the risks of groundless online takedown complaints

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Online takedowns are an essential and effective tool for intellectual property rightsholders. Such tools are a common response to infringement on online marketplaces. A recent Canadian decision highlights the risks associated...more

Kilpatrick

4 Key Takeaways | Major U.S. Supreme Court Trademark & Copyright Decisions

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Kilpatrick partner Ted Davis spoke recently at the annual meeting of the Intellectual Property Institute of Canada concerning recent trademark decisions of the Supreme Court of the United States....more

Smart & Biggar

[Ongoing Program] Contentious trademark proceedings: What brand owners should know about defending and enforcing their rights in...

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This spring, join our Smart & Biggar trademark experts and gain new insights at our popular Canadian Trademarks webinar series. Each webinar provides practical tips and strategies for global brand protection in Canada, with a...more

Bennett Jones LLP

Artificial Intelligence Patenting: Top Challenges and Key Considerations

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In this blog, we consider the challenges in patenting artificial intelligence (AI) and the key considerations companies should make when drafting strong AI patent applications....more

International Lawyers Network

Protecting Confidential Information in Canada: Is there a Better Way?

The British Columbia decision Equustek Solutions Inc. v Jack highlights the difficult, time consuming, and expensive exercise that organizations may find themselves in when an employee misuses confidential information. In...more

Smart & Biggar

Supreme Court of Canada Leave Applications - May 2020

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UPDATE: UPDATE: On December 10, 2020, the Supreme Court of Canada dismissed Pfizer’s application for leave to appeal (Docket No. 39150) (see article here). Pfizer seeks leave in pregabalin section 8 case As previously...more

WilmerHale

IP World Tour: Snapshots of Overseas IP Protection

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No matter where you look in the world, it’s a certainty that a dispute is ongoing over someone’s intellectual property (IP). The theft of ideas is nothing new, but just as important to those investing abroad is knowledge of...more

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